Where does openrefine store projects? - openrefine

I would like to know where does openrefine store projects' information. I've version controlled openrefine's folder but apparently none of its contents have been changed so I guess that there must be somewhere else.

Doesn't really sound like a programming question (and it's covered in the user documentation on the wiki), but if you click "Browse workspace directory" on the main screen it will take you to -- wait for it -- the workspace directory. Each project is a sub-directory beneath there.

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is script autoloading possible in rebol or red-lang?

Is there a way to do so ? I searched Google but couldn't find any answer, so I guess the answer would be no. Is there anything close ? If not, would it be easy to extend red-lang to do so ?
From http://www.rebol.com/docs/setup.html
Startup Scripts
When REBOL starts it will automatically run the rebol.r and user.r files, if they exist.
The system looks for these files first in the current directory (or the directory of the script being run), then in the directory that contains the REBOL executable program.
Note that REBOL/Core runs fine without the rebol.r and user.r files. They simply provide an easy way to include additional code and data on startup, such as your network preferences.
If you compile your own Red interpreter you can add an autoloading file, maybe in console.red after system/console/init "Red Console" and before system/console/launch Best advice is to ask on the https://gitter.im/red/help site to ask for help. I guess this was already discussed.

In JetBrains tools, how can I share IDE and project settings between multiple developers?

I love the JetBrains tools. But, I can't find a way to effectively share settings at the IDE level and the project level with team members. To date, I've followed instructions provided by an article on the JetBrains site, titled "How to manage projects under Version Control Systems". But, many comments on the article warn against implementing it as a method for sharing project settings. And I've run into a few issue with the method, namely not everything I'd like to be shared, is actually shared with team members.
I've also tried using the function found under the File->Settings Repository menu of the JetBrains tools. It shares some settings between users, and I like that it automatically creates commits to the Git repo, but it doesn't share all the settings. The settings that are shared work great! But, it seems like the "Settings Repository" feature is a work in progress.
I've read many discussions on this topic, but no definitive answer on a way to share IDE level settings and, at the same time, project specific settings when using the JetBrains tools. Not to mention, I use a multiple JetBrains tools (PhpStorm, PyCharm, WebStorm and IntelliJ). I'd like it if there were a solution that also shared settings between all the tools, because some settings are global across all JetBrains tools, some are specific to a particular tool, and some are specific to a project.
Sharing settings between JetBrains tools is more of a "nice to have". What I really need to know is, how can I share global IDE settings and project level settings easily between team members. But, I'll give mad respect points to anyone who can figure out both. :-)
I finally found a few minutes to write up an answer to this. I want to write up a more complete answer, but I've been incredibly busy lately so this will have to do for now.
This solution describes what I've been using to share code and settings of PyCharm projects. There is one caveat to this solution, which I'll attempt to describe and detail a work-around for.
Following the instructions on JetBrain's knowledge-base, we'll add the entire project folder to a Git repo. But, before doing so, be sure to exclude at least the workspace.xml file by creating a .gitignore file in the project directory and add at least the following line:
.idea/workspace.xml
# JetBrains also recommends adding tasks.xml, but I found it useful to
# share tasks with team members.
# Uncomment the following line to avoid sharing tasks with team members
# .idea/tasks.xml
You'll definitely want to add workspace.xml to .gitignore because it stores all of your local window sizes, debug panel layouts and the like. My team found it useful to syncronize our tasks, so that we could coordinate work. But, every team works differently, so use your own discretion.
There are three main locations project and personal preferences are stored:
<project_directory>/.idea contains project specific settings.
$HOME/.PyCharmYYYY.M/config contains options for all projects managed by PyCharm (or substitue "PyCharm" for any other JetBrains tool).
If you use the shared settings found in File->Settings Repository, $HOME/.PyCharmYYY.M/config will contain all of the settings shared via JetBrain's built in "shared settings" function. I and my team didn't care for it, because it seemed to automatically share some things we didn't want to (like the color theme, and key mappings). And we weren't able to select a sub-set of options to share team-wide. Long story short, it didn't give us the flexibility and control we need.
We did try using options 1 and 3 at the same time, but it was too unwieldy. For example, one person would change a font, and it would change it for the whole team the next time we re-launched JetBrains. It was a mess. If you do decide to try out using options 1 and 3, I recommend proceeding with extreme caution.
Presently, we are using only option 1, and it's working out quite nicely.
A few other notable folders you might want to add or remove from the .gitignore file are:
<project_folder>/.idea/runConfigurations/ contains all of your debug and run configurations used to run nose tests and debug into your code.
<project_folder>/.idea/scopes/ contains all of the scopes used to filter your view of the project files, into more management groupings.
$HOME/.PyCharmYYYY.M/options contains all of the global options for version of PyCharm you're using. For example, the color scheme, key mappings and any other non-project specific options. For a full list of other global settings, see this JetBrains article, or the following excerpt:

IntelliJ: generate a JAR but do *NOT* including dependencies

In a simple IntelliJ module, I just want to generate a .jar file with my .class files, via IntelliJ IDE commands.
Please be careful before marking this as a "duplicate":
Although I've seen Google and Stack hits with promising titles, I'm not finding a really good answer, or the title is misleading, or its an unanswered question. I cover one possible answer that I've seen before (below), and why I don't think it's a match.
I've used Eclipse in the past, but I'm rather new to IntelliJ.
I've worked with the "Project Structure / Artifacts" stuff. I can generate the giant jar, similar to using "shade", but it's huge because it includes all the nested dependencies. We want the small jar with just this module's class files because the system we're deploying to already has all the other jars in place.
I've seen some references to changing a target directory in the Artifacts dialog box, but it then talks about references being made in the Manifest file, which I don't want. The destination environment already has its java paths setup, so I'm worried that having jar references in this jar will mess that up. If this really is the answer then I'm confused about how it works.
Constraint 1: Can't use command line tools, since I'm actually walking somebody else through these steps, who likely doesn't have command line tools installed in the path, or wouldn't know how to use them, etc. They're not a coder. (Yes, I know this sounds like an odd scenario; I inherited this situation.)
Constraint 2: We want to keep this as a simple IntelliJ project, vs. converting to Maven or Ant or Gradle, etc.
Coworker had the fix.
Short Answer:
Remove all of the other jars/libraries from Output Layout tab of the Artifacts config dialog.
Longer Answer:
You still do File / Project Structure...
Then in the Project Settings, click Artifacts.
And then you still click the plus button (second column) ti create a new artifact setting.
The trick is the "Output Layout" tab in the third column of the window. Highlight all entries EXCEPT the compiled output of your project and delete all those other entries (click the minus button under that tab, directly above your_project.jar)
On my laptop this causes it to pause for a few seconds; I thought it didn't do anything, then finally it reflected that everything was gone except "'my_module' compile output"
Also check the "Build on make" (for when you later do Build / Rebuild Project)
If you need both a full jar and a slim jar, you can have more than one Artifact configuration with different names, and they will default to different output directories.

How does Find Usages choose which modules it searches?

My project was created from an maven project, with additional external maven modules added as I discovered that it was useful to have other source files at hand.
The source for interface X lives in module-library. If I navigate to the source file, highlight the X.execute() signature, and then invoke Find Usages (Project Files), a get a list of the usages in module-library.
The source for the application Y lives in module-app. If I navigate to the source file, find a place where X.execute is invoked, highlight that usage, and then invoke Find Usages (Project Files), I get a list that includes usages in module-app, and also the usages in module-library.
Shouldn't these be the same? Does the fact that they are different imply that I've somehow screwed up the creation/configuration of my project?
It looks like a bug, I've reported it in YouTrack. Please login to the tracker and provide more details (like your IDEA version/build number). Sample project to reproduce this problem would help a lot.
You can also check if File | Invalidate caches helps.

Is there a way to change user desktop directory path value in Cocoa?

I know there is NSDesktopDirectory that will get me the path to current user desktop directory, but where is this path value written and is there a way to change it from my cocoa application I cannot find out.
Can anyone point me in the right direction?
Additional explanation: in Snow Leopard when I rename Desktop folder to anything whatsoever, the content of this folder still shows on desktop, so I guess OS keeps track about that folder name and locations changes and keep it as desktop folder. Does anyone know how it does that?
One way you could do this is by storing whole set of files from the user's desktop (including .DS_Store, which has positional/spatial information) into a folder in your ~/Library/Application Support/ folder, then moving other files on the ~/Desktop? This should effectively "replace" the user's desktop.
[Posted as an answer as suggested above]
I spent about 40 minutes researching this out of curiosity. Google is unhelpful in this particular scenario so I poked around my ~/Library folder. The path isn't stored anywhere there. I then dug around with command-line-fu to check flags and any other metadata I could find. Nothing helpful.
I think this is a built-in thing that uses file system references as opposed to hard-coded file paths (which is why its "Desktop" designation survives renaming). If you delete it, it creates a new one and stores the ref to that one. You'll not be able to swap it around.
I think Phil's comment is probably your best bet: move the contents of the folder rather than the folder itself. Here's my take on it:
~/Desktop/.myDesktop1 ... ~/Desktop/.myDesktop2 ... ~/Desktop/.myDesktop3
Perhaps even: ~/Desktop/.myappdesktops/1 ~/Desktop/.myappdesktops/2 ~/Desktop/.myappdesktops/3
If you move stuff into a dot-folder, it'll remain hidden but there. Active stuff stays in ~/Desktop as normal but each of your conceptual "Desktops" gets stored in a dot-file so it stays hidden.
Caveat: Time Machine. :-) Regardless of your approach, swapping out "sets" of files will potentially wreak havoc with any backup solution.
So, to answer my own question: there is no way to change the desktop path in Snow Leopard or Lion (although you van read it). The only way to switch dasktops is moving the contents itself which can be done with a set of AppleScripts to some degree :(.
The other way is this app here :)):
http://itunes.apple.com/us/app/projectdesktops/id499870251?ls=1&mt=12